Neraca kehidupan dan parameter demografi Henosepilachna vigintioctopunctata Fabricius (Coleoptera: Coccinellidae) pada empat tanaman inang berbeda
<p>Ladybird beetle,<em> Henosepilachna vigintioctopunctata</em> Fabricius (Coleoptera: Cocinellidae) has a wide host plants belonging to family of Solanaceae. The species can be a serious pests of solanaceous crops, such as, eggplants and potatoes. The aims of the research were to...
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The Entomological Society of Indonesia
2019
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oai:doaj.org-article:749d1714ed8d45b3a08c4c78ba6185a32021-12-02T02:27:38ZNeraca kehidupan dan parameter demografi Henosepilachna vigintioctopunctata Fabricius (Coleoptera: Coccinellidae) pada empat tanaman inang berbeda1829-77222089-025710.5994/jei.15.3.115https://doaj.org/article/749d1714ed8d45b3a08c4c78ba6185a32019-04-01T00:00:00Zhttp://jurnal.pei-pusat.org/index.php/jei/article/view/499https://doaj.org/toc/1829-7722https://doaj.org/toc/2089-0257<p>Ladybird beetle,<em> Henosepilachna vigintioctopunctata</em> Fabricius (Coleoptera: Cocinellidae) has a wide host plants belonging to family of Solanaceae. The species can be a serious pests of solanaceous crops, such as, eggplants and potatoes. The aims of the research were to study life table and to measure demography parameters of <em>H. vigintioctopunctata </em>fed by leaves of <em>Solanum torvum</em>, <em>S. nigrum</em>, <em>S. melongena</em>,<em> </em>and <em>Brugmansia suaveolens</em>. Results showed that the highest longevity (68.7 days, male and 79 days, female) occurred in <em>H. vigintioctopunctata</em> fed by leaves of <em>S. nigrum</em>, followed by <em>S. torvum</em> (20.6 days, male and 31.7 days, female), <em>S. melongena</em> (1.5 days, male and 2.5,0 days, female, and <em>B</em>. <em>suaveolens</em> (1.8 days, male and 1.7 days, female). Based on demography parameters, the highest net reproductive rate occured in <em>H. vigintioctopunctata</em> fed on leaves of <em>S. torvum</em> (R<sub>0</sub> = 2.11 individu), followed by <em>S. nigrum </em>(R<sub>0</sub> = 0.64 females/female), <em>S. melongena</em> (R<sub>0 </sub>= 0.06 females/female), and <em>B. suaveolens </em>(R<sub>0</sub> = 0.006 females/female). Generation time was high in <em>H. vigintioctopunctata</em> fed by <em>S. nigrum</em> (28.53 days) and <em>S. torvum</em> (27.42 days) compared to <em>S. melongena</em> (5,9 days) and <em>B. suaveolens </em>(2.5 days). Intrinsic growth rate of <em>H. vigintioctopunctata </em>was highest in <em>S. torvum </em>(r = 0.0094 females/female/day). Based on the life table and demography parameters, <em>S. torvum</em> is the most suitable plant for growth and development of <em>H. vigintioctopunctata</em>.</p>Adi WaskitoTri AtmowidiSih KahonoThe Entomological Society of Indonesiaarticlebrugmansia suaveolensdemografihenosepilachna vigintioctopunctatakurva kelangsungan hidupneraca kehidupansolanum nigrumsolanum torvumZoologyQL1-991ENIDJurnal Entomologi Indonesia, Vol 15, Iss 3 (2019) |
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EN ID |
topic |
brugmansia suaveolens demografi henosepilachna vigintioctopunctata kurva kelangsungan hidup neraca kehidupan solanum nigrum solanum torvum Zoology QL1-991 |
spellingShingle |
brugmansia suaveolens demografi henosepilachna vigintioctopunctata kurva kelangsungan hidup neraca kehidupan solanum nigrum solanum torvum Zoology QL1-991 Adi Waskito Tri Atmowidi Sih Kahono Neraca kehidupan dan parameter demografi Henosepilachna vigintioctopunctata Fabricius (Coleoptera: Coccinellidae) pada empat tanaman inang berbeda |
description |
<p>Ladybird beetle,<em> Henosepilachna vigintioctopunctata</em> Fabricius (Coleoptera: Cocinellidae) has a wide host plants belonging to family of Solanaceae. The species can be a serious pests of solanaceous crops, such as, eggplants and potatoes. The aims of the research were to study life table and to measure demography parameters of <em>H. vigintioctopunctata </em>fed by leaves of <em>Solanum torvum</em>, <em>S. nigrum</em>, <em>S. melongena</em>,<em> </em>and <em>Brugmansia suaveolens</em>. Results showed that the highest longevity (68.7 days, male and 79 days, female) occurred in <em>H. vigintioctopunctata</em> fed by leaves of <em>S. nigrum</em>, followed by <em>S. torvum</em> (20.6 days, male and 31.7 days, female), <em>S. melongena</em> (1.5 days, male and 2.5,0 days, female, and <em>B</em>. <em>suaveolens</em> (1.8 days, male and 1.7 days, female). Based on demography parameters, the highest net reproductive rate occured in <em>H. vigintioctopunctata</em> fed on leaves of <em>S. torvum</em> (R<sub>0</sub> = 2.11 individu), followed by <em>S. nigrum </em>(R<sub>0</sub> = 0.64 females/female), <em>S. melongena</em> (R<sub>0 </sub>= 0.06 females/female), and <em>B. suaveolens </em>(R<sub>0</sub> = 0.006 females/female). Generation time was high in <em>H. vigintioctopunctata</em> fed by <em>S. nigrum</em> (28.53 days) and <em>S. torvum</em> (27.42 days) compared to <em>S. melongena</em> (5,9 days) and <em>B. suaveolens </em>(2.5 days). Intrinsic growth rate of <em>H. vigintioctopunctata </em>was highest in <em>S. torvum </em>(r = 0.0094 females/female/day). Based on the life table and demography parameters, <em>S. torvum</em> is the most suitable plant for growth and development of <em>H. vigintioctopunctata</em>.</p> |
format |
article |
author |
Adi Waskito Tri Atmowidi Sih Kahono |
author_facet |
Adi Waskito Tri Atmowidi Sih Kahono |
author_sort |
Adi Waskito |
title |
Neraca kehidupan dan parameter demografi Henosepilachna vigintioctopunctata Fabricius (Coleoptera: Coccinellidae) pada empat tanaman inang berbeda |
title_short |
Neraca kehidupan dan parameter demografi Henosepilachna vigintioctopunctata Fabricius (Coleoptera: Coccinellidae) pada empat tanaman inang berbeda |
title_full |
Neraca kehidupan dan parameter demografi Henosepilachna vigintioctopunctata Fabricius (Coleoptera: Coccinellidae) pada empat tanaman inang berbeda |
title_fullStr |
Neraca kehidupan dan parameter demografi Henosepilachna vigintioctopunctata Fabricius (Coleoptera: Coccinellidae) pada empat tanaman inang berbeda |
title_full_unstemmed |
Neraca kehidupan dan parameter demografi Henosepilachna vigintioctopunctata Fabricius (Coleoptera: Coccinellidae) pada empat tanaman inang berbeda |
title_sort |
neraca kehidupan dan parameter demografi henosepilachna vigintioctopunctata fabricius (coleoptera: coccinellidae) pada empat tanaman inang berbeda |
publisher |
The Entomological Society of Indonesia |
publishDate |
2019 |
url |
https://doaj.org/article/749d1714ed8d45b3a08c4c78ba6185a3 |
work_keys_str_mv |
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